CN204119459U - A kind of waterproof sealing structure of audio amplifier of spraying water - Google Patents
A kind of waterproof sealing structure of audio amplifier of spraying water Download PDFInfo
- Publication number
- CN204119459U CN204119459U CN201420410034.3U CN201420410034U CN204119459U CN 204119459 U CN204119459 U CN 204119459U CN 201420410034 U CN201420410034 U CN 201420410034U CN 204119459 U CN204119459 U CN 204119459U
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- transparent cup
- storage tank
- audio amplifier
- sealing structure
- waterproof sealing
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Abstract
The utility model provides a kind of waterproof sealing structure of audio amplifier of spraying water, comprise top transparent cup, bottom fore shell, bottom transparent cup and bottom back cover, it also comprises top pressure closure, the edge of described top pressure closure is provided with two storage tanks, two storage tanks are towards the opposite, the first storage tank is put in the bottom of top transparent cup, the second storage tank is put at the top of bottom transparent cup, the inner side of first storage tank be affixed on top transparent cup medial surface and higher than the outer side of the first storage tank, the inner side of second storage tank be affixed on bottom transparent cup medial surface and lower than the outer side of the second storage tank.The trough rim that this novel use height of concave convex differs, top, bottom transparent cup are fixed on sealing top cover plate upper and lower, and are combined with the draw-in groove of back cover side, bottom, so constitute multi-faceted fastening structure, cooperation is stamped special glue and is fixed, and solves the problem that leakage of oil occurs in side.
Description
Technical field
The utility model relates to audio amplifier field, is related specifically to a kind of water-proof speaker with water spray controlling functions.
Background technology
One, existing motor water spray audio amplifier on market, is all by revolution, drives magnet rotors, and magnet, when rotating, rotates passive draining gear by cutting magnetic force.The operational efficiency of this design is not high enough, and the cost of labor design of producing assembling is too high.
Two, existing motor water spray audio amplifier on market, is adopt traditional ultrasonic wave or beat adhesive process to carry out Sealed water cup at seal fluid cup place, structural design does not have enough fail safes.
Three, existing motor water spray audio amplifier on market, sound cavity adopts simple plastic cement connect plastic cement, then be equipped with a stationary tone chamber seat, by the technique of locking screw, loudspeaker are fixed, but little because of its volume and in audio amplifier entirety is leaked gas in conjunction with imprecision, and thus tonequality is not ideal enough.
The patent No. is 201310042433.9 disclose a kind of water injector, but due to its accessory numerous, water resistance cannot ensure.
Utility model content
This novel technical problem that will solve is: the seepy question of water spray sound equipment and the bad problem of product bass.
Basis is novel is achieved through the following technical solutions above-mentioned purpose:
A kind of waterproof sealing structure of audio amplifier of spraying water, comprise top transparent cup, bottom fore shell, bottom transparent cup and bottom back cover, it also comprises top pressure closure, the edge of described top pressure closure is provided with two storage tanks, two storage tanks are towards the opposite, the first storage tank is put in the bottom of top transparent cup, the second storage tank is put at the top of bottom transparent cup, the inner side of first storage tank be affixed on top transparent cup medial surface and higher than the outer side of the first storage tank, the inner side of second storage tank be affixed on bottom transparent cup medial surface and lower than the outer side of the second storage tank.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, described bottom transparent cup is positioned at both sides and is respectively equipped with maintenance bar, the lateral vertical of maintenance bar and top transparent cup, bottom fore shell and the corresponding maintenance bar position of bottom back cover are provided with the draw-in groove engaging described maintenance bar, and maintenance bar coordinates fixing with draw-in groove.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, fit in the side that first storage tank of bottom fore shell, the medial surface of bottom back cover and top pressure closure is outer, top contacts with top transparent cup, and the lateral surface of bottom fore shell, bottom back cover is concordant with the lateral surface of top transparent cup.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, also comprise loudspeaker and vibrating diaphragm, the described loudspeaker back side and vibrating diaphragm are fixed, and loudspeaker and vibrating diaphragm are fixed on back cover place, bottom jointly.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, also comprise an oiling seal cover, described bottom transparent cup is provided with groove, and oiling seal cover is combined with groove and seals.
The beneficial effects of the utility model are: use the trough rim that height of concave convex differs, top transparent cup is fixed on above sealing top cover plate, and bottom transparent cup is fixed on the below of top pressure closure, both insert in storage tank, and one maintenance bar is set in the side of bottom transparent cup, be combined with the draw-in groove of back cover side, bottom, so constitute multi-faceted fastening structure, bottom is combined by tongue and groove screens sealing between transparent cup, top transparent cup and bottom front and rear casing each other, cooperation is stamped special glue and is fixed, and which solves the problem that leakage of oil occurs in side; Meanwhile, because loudspeaker and vibrating diaphragm are fixed on bottom back cover, and additionally do not use a holder to be fixed, form an open space between the front and rear casing of bottom, bass effect can be strengthened further, prevent gas leakage in speaker chamber simultaneously, promote tonequality.
Accompanying drawing explanation
Fig. 1 is this novel overall structure figure;
Fig. 2 is the partial enlargement structure chart of A in Fig. 1;
Fig. 3 is the structure chart at oiling seal cover place.
Embodiment
As shown in Figure 1-2, a kind of waterproof sealing structure of audio amplifier of spraying water, comprise top transparent cup 1, bottom transparent cup 2, bottom fore shell 3 and bottom back cover 4, it also comprises top pressure closure 5, the edge of described top pressure closure 5 is provided with two storage tanks, two storage tanks are towards the opposite, the first storage tank 51 is put in the bottom of top transparent cup 1, the second storage tank 52 is put at the top of bottom transparent cup 2, the inner side 53 of first storage tank be affixed on top transparent cup 1 medial surface and higher than the outer side 54 of the first storage tank, the inner side 55 of second storage tank be affixed on bottom transparent cup 2 medial surface and lower than the outer side 56 of the second storage tank.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, described bottom transparent cup 2 is positioned at both sides and is respectively equipped with maintenance bar 21, the lateral vertical of maintenance bar and top transparent cup 1, bottom fore shell 3 and bottom back cover 4 corresponding maintenance bar position are provided with the draw-in groove 31 and 41 engaging described maintenance bar, and maintenance bar coordinates fixing with draw-in groove.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, with reference to Fig. 2, fit in the side 54 that the medial surface 31 at fore shell 3 top, bottom is outer with the first storage tank of top pressure closure, top 32 contacts with top transparent cup 1, and the lateral surface of bottom fore shell 3 is concordant with the lateral surface of top transparent cup 1.In like manner, bottom back cover 4 is consistent with said structure.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, also comprise loudspeaker 6 and vibrating diaphragm 7, the described loudspeaker back side and vibrating diaphragm 7 are fixed, and loudspeaker 6 and vibrating diaphragm 7 are fixed on back cover 4 place, bottom jointly.
As further describing of the waterproof sealing structure to above-mentioned water spray audio amplifier, with reference to Fig. 3, also comprise an oiling seal cover 8, described bottom transparent cup 2 is provided with groove 9, and oiling seal cover 8 is combined with groove 9 and seals.
The announcement of book and enlightenment according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to the embodiment of above-mentioned announcement and description, and the basic transformation of all various mechanisms done based on this patent, also should include in the protection range of claim of the present utility model.In addition, although employ some specific terms in this specification, these terms, just in order to more convenient explanation, can not form any restriction to the utility model.
Claims (5)
1. the waterproof sealing structure of an audio amplifier of spraying water, comprise top transparent cup, bottom fore shell, bottom transparent cup and bottom back cover, it is characterized in that: also comprise top pressure closure, the edge of described top pressure closure is provided with two storage tanks, two storage tanks are towards the opposite, the first storage tank is put in the bottom of top transparent cup, the second storage tank is put at the top of bottom transparent cup, the inner side of first storage tank be affixed on top transparent cup medial surface and higher than the outer side of the first storage tank, the inner side of second storage tank be affixed on bottom transparent cup medial surface and lower than the outer side of the second storage tank.
2. the waterproof sealing structure of a kind of audio amplifier of spraying water according to claim 1, it is characterized in that: described bottom transparent cup is positioned at both sides and is respectively equipped with maintenance bar, the lateral vertical of maintenance bar and top transparent cup, bottom fore shell and the corresponding maintenance bar position of bottom back cover are provided with the draw-in groove engaging described maintenance bar, and maintenance bar coordinates fixing with draw-in groove.
3. the waterproof sealing structure of a kind of audio amplifier of spraying water according to claim 1, it is characterized in that: fit in the medial surface of bottom fore shell, bottom back cover and the outer side of the first storage tank of top pressure closure, top contacts with top transparent cup, and the lateral surface of bottom fore shell, bottom back cover is concordant with the lateral surface of top transparent cup.
4. the waterproof sealing structure of a kind of audio amplifier of spraying water according to claim 1, is characterized in that: also comprise loudspeaker and vibrating diaphragm, and the described loudspeaker back side and vibrating diaphragm are fixed, and loudspeaker and vibrating diaphragm are fixed on back cover place, bottom jointly.
5. the waterproof sealing structure of a kind of audio amplifier of spraying water according to claim 1, it is characterized in that: also comprise an oiling seal cover, described bottom transparent cup is provided with groove, and oiling seal cover is combined with groove and seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410034.3U CN204119459U (en) | 2014-07-24 | 2014-07-24 | A kind of waterproof sealing structure of audio amplifier of spraying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410034.3U CN204119459U (en) | 2014-07-24 | 2014-07-24 | A kind of waterproof sealing structure of audio amplifier of spraying water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119459U true CN204119459U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410034.3U Expired - Fee Related CN204119459U (en) | 2014-07-24 | 2014-07-24 | A kind of waterproof sealing structure of audio amplifier of spraying water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119459U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992108A (en) * | 2015-02-03 | 2016-10-05 | 孙振华 | Self-filtering electromagnetism sealing bass energy converter |
| CN106658274A (en) * | 2016-12-30 | 2017-05-10 | 深圳市君兰电子有限公司 | Fountain water tank ultrasonic technology production method and loudspeaker box with fountain lamp effect |
| WO2022165625A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Floating water-spraying loudspeaker box |
| WO2022165626A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Floating water-spraying loudspeaker box |
| WO2022165624A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Loudspeaker box capable of floating and water-spraying |
-
2014
- 2014-07-24 CN CN201420410034.3U patent/CN204119459U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992108A (en) * | 2015-02-03 | 2016-10-05 | 孙振华 | Self-filtering electromagnetism sealing bass energy converter |
| CN106658274A (en) * | 2016-12-30 | 2017-05-10 | 深圳市君兰电子有限公司 | Fountain water tank ultrasonic technology production method and loudspeaker box with fountain lamp effect |
| CN106658274B (en) * | 2016-12-30 | 2023-12-12 | 深圳市君兰电子有限公司 | Fountain water tank ultrasonic process production method and sound box with fountain light effect |
| WO2022165625A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Floating water-spraying loudspeaker box |
| WO2022165626A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Floating water-spraying loudspeaker box |
| WO2022165624A1 (en) * | 2021-02-02 | 2022-08-11 | 深圳市魅动智能股份有限公司 | Loudspeaker box capable of floating and water-spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |